In [1]:
from IPython.display import HTML, display,Image

HTML('''<script>
code_show=true; 
function code_toggle() {
 if (code_show){
 $('div.input').hide();
 } else {
 $('div.input').show();
 }
 code_show = !code_show
} 
$( document ).ready(code_toggle);
</script>
<form action="javascript:code_toggle()"><input type="submit" value="Click here to toggle on/off the raw code."></form>''')
Out[1]:
In [41]:
HTML("""
<style>
.output_png {
    display: table-cell;
    text-align: center;
    vertical-align: middle;
}
</style>
""")
Out[41]:
In [42]:
import warnings
warnings.filterwarnings('ignore')
In [43]:
import numpy as np
import matplotlib.pyplot as plt
import matplotlib.ticker as mticker
import xarray as xr
from matplotlib import animation
import cartopy.crs as ccrs
import cartopy
import cartopy.feature as cfeature
import pandas as pd
import matplotlib.gridspec as gridspec
import os.path
from cartopy.mpl.gridliner import LONGITUDE_FORMATTER, LATITUDE_FORMATTER
from matplotlib.dates import DateFormatter
import matplotlib.dates as mdates


xr.set_options(display_style="html")

# Set common figure parameters
plt.style.use('seaborn-ticks')

newparams = { 'axes.grid': True,
             'lines.linewidth': 1.5, 'lines.linewidth': 2,
             'ytick.labelsize':15,
             'xtick.labelsize':15,
             'axes.labelsize':16,
             'axes.titlesize':16,
            'legend.fontsize':14,
             'figure.titlesize':16,
            'font.family':'Helvetica Light'}
#             'font.family':'DejaVu Sans'}
plt.rcParams.update(newparams)
In [44]:
try:
    import seawater
except ModuleNotFoundError:
    !pip install seawater # the install function from the question
In [45]:
def simpleaxis(ax):
    ax.spines['bottom'].set_visible(False)
    ax.spines['right'].set_visible(False)
    ax.get_xaxis().tick_top()
    ax.get_yaxis().tick_left()
    ax.xaxis.set_label_position('top') 
In [46]:
def zoomed_ax(ax_padre,ax_hijo,location,limits_x,limits_y,color):
    ax=ax_padre.inset_axes(location, transform=ax_padre.transData)
    ax.set_facecolor((1, 1, 1,0))
    ax.set(xlim=limits_x,ylim=limits_y,xticklabels=[],yticklabels=[],xticks=[],yticks=[])
    ax_hijo.set(xlim=limits_x,ylim=limits_y,xticklabels=[],yticklabels=[],xticks=[],yticks=[])
    ax.invert_yaxis()
    ax.indicate_inset_zoom(ax_hijo, edgecolor=color)

    return ax_padre,ax_hijo,ax

Downloading data

Argo is a real-time global ocean in situ observing system.

Argo is a global network of nearly 4000 autonomous probes measuring pressure, temperature and salinity from the surface to 2000m depth every 10 days. The localisation of these probes is nearly random between the 60th parallels (see live coverage here). All probes data are collected by satellite in real-time, processed by several data centers and finally merged in a single dataset (collecting more than 2 millions of vertical profiles data) made freely available to anyone through a ftp server or monthly zip snapshots.

In [47]:
import wget
name_file='nodc_5906017_prof.nc'
print('Verifing existence of {}'.format(name_file))
print('..')
print('..')
print('..')
if os.path.isfile(name_file) == False:
    file=wget.download('https://www.ncei.noaa.gov/data/oceans/argo/gadr/data/aoml/5906017/nodc_5906017_prof.nc')
    print("The file {} was just downloaded".format(file))
else:
    print("The file {} already is in the directory".format(name_file))
    
Verifing existence of nodc_5906017_prof.nc
..
..
..
The file nodc_5906017_prof.nc already is in the directory

Reading data

All information obtained from .nc file is printed below:

In [48]:
data = xr.open_dataset('nodc_5906017_prof.nc')
data
Out[48]:
Show/Hide data repr Show/Hide attributes
xarray.Dataset
    • n_calib: 1
    • n_history: 0
    • n_levels: 511
    • n_param: 3
    • n_prof: 57
      • data_type
        ()
        object
        ...
        long_name :
        Data type
        conventions :
        Argo reference table 1
        array(b'Argo profile    ', dtype=object)
      • format_version
        ()
        object
        ...
        long_name :
        File format version
        array(b'3.1 ', dtype=object)
      • handbook_version
        ()
        object
        ...
        long_name :
        Data handbook version
        array(b'1.2 ', dtype=object)
      • reference_date_time
        ()
        object
        ...
        long_name :
        Date of reference for Julian days
        conventions :
        YYYYMMDDHHMISS
        array(b'19500101000000', dtype=object)
      • date_creation
        ()
        object
        ...
        long_name :
        Date of file creation
        conventions :
        YYYYMMDDHHMISS
        array(b'20190401200032', dtype=object)
      • date_update
        ()
        object
        ...
        long_name :
        Date of update of this file
        conventions :
        YYYYMMDDHHMISS
        array(b'20200914050034', dtype=object)
      • platform_number
        (n_prof)
        object
        ...
        long_name :
        Float unique identifier
        conventions :
        WMO float identifier : A9IIIII
        array([b'5906017 ', b'5906017 ', b'5906017 ', b'5906017 ', b'5906017 ',
               b'5906017 ', b'5906017 ', b'5906017 ', b'5906017 ', b'5906017 ',
               b'5906017 ', b'5906017 ', b'5906017 ', b'5906017 ', b'5906017 ',
               b'5906017 ', b'5906017 ', b'5906017 ', b'5906017 ', b'5906017 ',
               b'5906017 ', b'5906017 ', b'5906017 ', b'5906017 ', b'5906017 ',
               b'5906017 ', b'5906017 ', b'5906017 ', b'5906017 ', b'5906017 ',
               b'5906017 ', b'5906017 ', b'5906017 ', b'5906017 ', b'5906017 ',
               b'5906017 ', b'5906017 ', b'5906017 ', b'5906017 ', b'5906017 ',
               b'5906017 ', b'5906017 ', b'5906017 ', b'5906017 ', b'5906017 ',
               b'5906017 ', b'5906017 ', b'5906017 ', b'5906017 ', b'5906017 ',
               b'5906017 ', b'5906017 ', b'5906017 ', b'5906017 ', b'5906017 ',
               b'5906017 ', b'5906017 '], dtype=object)
      • project_name
        (n_prof)
        object
        ...
        long_name :
        Name of the project
        array([b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        ',
               b'UW, Argo                                                        '],
              dtype=object)
      • pi_name
        (n_prof)
        object
        ...
        long_name :
        Name of the principal investigator
        array([b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   ',
               b'STEPHEN RISER                                                   '],
              dtype=object)
      • station_parameters
        (n_prof, n_param)
        object
        ...
        long_name :
        List of available parameters for the station
        conventions :
        Argo reference table 3
        array([[b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            '],
               [b'PRES            ', b'TEMP            ', b'PSAL            ']],
              dtype=object)
      • cycle_number
        (n_prof)
        float64
        ...
        long_name :
        Float cycle number
        conventions :
        0...N, 0 : launch cycle (if exists), 1 : first complete cycle
        array([ 1.,  2.,  3.,  4.,  5.,  6.,  7.,  8.,  9., 10., 11., 12., 13., 14.,
               15., 16., 17., 18., 19., 20., 21., 22., 23., 24., 25., 26., 27., 28.,
               29., 30., 31., 32., 33., 34., 35., 36., 37., 38., 39., 40., 41., 42.,
               43., 44., 45., 46., 47., 48., 49., 50., 51., 52., 53., 54., 55., 56.,
               57.])
      • direction
        (n_prof)
        object
        ...
        long_name :
        Direction of the station profiles
        conventions :
        A: ascending profiles, D: descending profiles
        array([b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A',
               b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A',
               b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A',
               b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A',
               b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A'], dtype=object)
      • data_centre
        (n_prof)
        object
        ...
        long_name :
        Data centre in charge of float data processing
        conventions :
        Argo reference table 4
        array([b'AO', b'AO', b'AO', b'AO', b'AO', b'AO', b'AO', b'AO', b'AO', b'AO',
               b'AO', b'AO', b'AO', b'AO', b'AO', b'AO', b'AO', b'AO', b'AO', b'AO',
               b'AO', b'AO', b'AO', b'AO', b'AO', b'AO', b'AO', b'AO', b'AO', b'AO',
               b'AO', b'AO', b'AO', b'AO', b'AO', b'AO', b'AO', b'AO', b'AO', b'AO',
               b'AO', b'AO', b'AO', b'AO', b'AO', b'AO', b'AO', b'AO', b'AO', b'AO',
               b'AO', b'AO', b'AO', b'AO', b'AO', b'AO', b'AO'], dtype=object)
      • dc_reference
        (n_prof)
        object
        ...
        long_name :
        Station unique identifier in data centre
        conventions :
        Data centre convention
        array([b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            ',
               b'7700                            '], dtype=object)
      • data_state_indicator
        (n_prof)
        object
        ...
        long_name :
        Degree of processing the data have passed through
        conventions :
        Argo reference table 6
        array([b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ',
               b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ',
               b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ',
               b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ',
               b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ',
               b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ',
               b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ', b'2B  ',
               b'2B  '], dtype=object)
      • data_mode
        (n_prof)
        object
        ...
        long_name :
        Delayed mode or real time data
        conventions :
        R : real time; D : delayed mode; A : real time with adjustment
        array([b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A',
               b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A',
               b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A',
               b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A',
               b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A'], dtype=object)
      • platform_type
        (n_prof)
        object
        ...
        long_name :
        Type of float
        conventions :
        Argo reference table 23
        array([b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            ',
               b'APEX                            '], dtype=object)
      • float_serial_no
        (n_prof)
        object
        ...
        long_name :
        Serial number of the float
        array([b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            ',
               b'8308                            '], dtype=object)
      • firmware_version
        (n_prof)
        object
        ...
        long_name :
        Instrument firmware version
        array([b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          ',
               b'102918                          '], dtype=object)
      • wmo_inst_type
        (n_prof)
        object
        ...
        long_name :
        Coded instrument type
        conventions :
        Argo reference table 8
        array([b'846 ', b'846 ', b'846 ', b'846 ', b'846 ', b'846 ', b'846 ', b'846 ',
               b'846 ', b'846 ', b'846 ', b'846 ', b'846 ', b'846 ', b'846 ', b'846 ',
               b'846 ', b'846 ', b'846 ', b'846 ', b'846 ', b'846 ', b'846 ', b'846 ',
               b'846 ', b'846 ', b'846 ', b'846 ', b'846 ', b'846 ', b'846 ', b'846 ',
               b'846 ', b'846 ', b'846 ', b'846 ', b'846 ', b'846 ', b'846 ', b'846 ',
               b'846 ', b'846 ', b'846 ', b'846 ', b'846 ', b'846 ', b'846 ', b'846 ',
               b'846 ', b'846 ', b'846 ', b'846 ', b'846 ', b'846 ', b'846 ', b'846 ',
               b'846 '], dtype=object)
      • juld
        (n_prof)
        datetime64[ns]
        ...
        long_name :
        Julian day (UTC) of the station relative to REFERENCE_DATE_TIME
        standard_name :
        time
        conventions :
        Relative julian days with decimal part (as parts of day)
        resolution :
        0.0
        axis :
        T
        array(['2019-03-23T02:09:52.000000000', '2019-03-24T05:51:57.999999744',
               '2019-03-25T09:42:43.000000000', '2019-04-04T07:57:52.000000256',
               '2019-04-14T06:20:32.000000000', '2019-04-24T04:42:36.000000000',
               '2019-05-04T02:56:54.000000000', '2019-05-14T01:14:34.000000000',
               '2019-05-23T23:43:01.000000000', '2019-06-02T22:37:26.000000000',
               '2019-06-12T21:06:07.000000000', '2019-06-22T19:33:55.000000000',
               '2019-07-02T17:53:24.000000256', '2019-07-12T16:40:49.000000000',
               '2019-07-22T15:15:21.000000000', '2019-08-01T13:50:04.000000256',
               '2019-08-11T12:19:29.000000000', '2019-08-21T10:45:08.000000000',
               '2019-08-31T09:26:25.999999744', '2019-09-10T08:12:07.000000000',
               '2019-09-20T07:05:03.000000000', '2019-09-30T06:14:31.999999744',
               '2019-10-10T05:27:06.000000000', '2019-10-20T04:42:22.999999744',
               '2019-10-30T04:13:53.000000000', '2019-11-09T03:55:33.000000000',
               '2019-11-19T04:00:41.000000000', '2019-11-29T04:23:43.000000000',
               '2019-12-09T04:39:19.000000000', '2019-12-19T04:35:23.000000000',
               '2019-12-29T04:58:03.000000000', '2020-01-08T04:12:35.999999744',
               '2020-01-18T04:03:53.000000000', '2020-01-28T03:38:39.000000000',
               '2020-02-07T03:24:15.000000000', '2020-02-17T03:19:38.000000000',
               '2020-02-27T03:10:21.000000000', '2020-03-08T02:39:45.000000000',
               '2020-03-18T03:05:48.000000000', '2020-03-28T02:41:13.999999744',
               '2020-04-07T03:08:14.000000000', '2020-04-17T02:47:23.000000000',
               '2020-04-27T02:53:37.000000000', '2020-05-07T03:19:57.000000000',
               '2020-05-17T03:58:51.000000000', '2020-05-27T02:58:56.000000000',
               '2020-06-06T02:52:15.000000000', '2020-06-16T02:21:38.000000000',
               '2020-06-26T02:10:18.000000000', '2020-07-06T01:26:08.000000256',
               '2020-07-16T01:25:23.000000000', '2020-07-26T00:53:15.000000000',
               '2020-08-05T00:45:09.000000000', '2020-08-14T23:50:58.000000000',
               '2020-08-24T23:35:57.999999744', '2020-09-03T22:49:20.000000000',
               '2020-09-13T22:38:46.000000000'], dtype='datetime64[ns]')
      • juld_qc
        (n_prof)
        object
        ...
        long_name :
        Quality on date and time
        conventions :
        Argo reference table 2
        array([b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1',
               b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1',
               b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1',
               b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1',
               b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1'], dtype=object)
      • juld_location
        (n_prof)
        datetime64[ns]
        ...
        long_name :
        Julian day (UTC) of the location relative to REFERENCE_DATE_TIME
        conventions :
        Relative julian days with decimal part (as parts of day)
        resolution :
        0.0
        array(['2019-03-23T02:22:30.000000000', '2019-03-24T06:04:30.000000000',
               '2019-03-25T09:55:29.999999744', '2019-04-04T08:10:30.000000000',
               '2019-04-14T06:33:10.000000000', '2019-04-24T04:54:59.999999744',
               '2019-05-04T03:09:10.000000000', '2019-05-14T01:26:30.000000000',
               '2019-05-23T23:56:30.000000000', '2019-06-02T23:03:50.000000000',
               '2019-06-12T21:18:20.000000000', '2019-06-22T19:46:30.000000000',
               '2019-07-02T18:06:30.000000000', '2019-07-12T16:54:00.000000000',
               '2019-07-22T15:28:00.000000256', '2019-08-01T14:02:30.000000000',
               '2019-08-11T12:32:10.000000000', '2019-08-21T10:57:39.999999744',
               '2019-08-31T09:39:00.000000000', '2019-09-10T08:38:30.000000000',
               '2019-09-20T07:17:30.000000000', '2019-09-30T06:26:30.000000256',
               '2019-10-10T05:39:40.000000000', '2019-10-20T04:54:50.000000000',
               '2019-10-30T04:25:50.000000000', '2019-11-09T04:08:10.000000000',
               '2019-11-19T04:13:00.000000256', '2019-11-29T04:37:30.000000000',
               '2019-12-09T04:52:30.000000000', '2019-12-19T05:01:50.000000256',
               '2019-12-29T05:11:40.000000000', '2020-01-08T04:25:00.000000000',
               '2020-01-18T04:16:30.000000000', '2020-01-28T03:52:00.000000000',
               '2020-02-07T03:36:30.000000000', '2020-02-17T03:32:40.000000000',
               '2020-02-27T03:23:30.000000000', '2020-03-08T02:52:00.000000000',
               '2020-03-18T03:19:10.000000000', '2020-03-28T03:08:50.000000000',
               '2020-04-07T03:20:30.000000000', '2020-04-17T02:59:30.000000000',
               '2020-04-27T03:06:30.000000000', '2020-05-07T03:32:59.999999744',
               '2020-05-17T04:12:00.000000000', '2020-05-27T03:11:00.000000000',
               '2020-06-06T03:05:00.000000000', '2020-06-16T02:34:10.000000000',
               '2020-06-26T02:23:00.000000000', '2020-07-06T01:53:00.000000000',
               '2020-07-16T01:37:40.000000000', '2020-07-26T01:05:30.000000000',
               '2020-08-05T00:57:30.000000000', '2020-08-15T00:03:00.000000000',
               '2020-08-24T23:48:20.000000256', '2020-09-03T23:02:30.000000000',
               '2020-09-13T22:51:09.999999744'], dtype='datetime64[ns]')
      • latitude
        (n_prof)
        float64
        ...
        long_name :
        Latitude of the station, best estimate
        standard_name :
        latitude
        units :
        degree_north
        valid_min :
        -90.0
        valid_max :
        90.0
        axis :
        Y
        array([24.833, 24.851, 24.864, 24.942, 24.996, 24.978, 24.856, 24.694, 24.484,
               24.26 , 24.072, 24.041, 24.115, 24.261, 24.546, 24.876, 25.167, 25.264,
               25.062, 24.694, 24.342, 24.078, 23.966, 23.894, 23.83 , 23.809, 23.761,
               23.77 , 23.818, 23.869, 23.894, 23.957, 23.989, 24.061, 24.128, 24.203,
               24.255, 24.265, 24.252, 24.251, 24.267, 24.272, 24.26 , 24.247, 24.301,
               24.339, 24.418, 24.466, 24.467, 24.46 , 24.448, 24.373, 24.273, 24.165,
               24.04 , 23.979, 23.983])
      • longitude
        (n_prof)
        float64
        ...
        long_name :
        Longitude of the station, best estimate
        standard_name :
        longitude
        units :
        degree_east
        valid_min :
        -180.0
        valid_max :
        180.0
        axis :
        X
        array([-125.289, -125.296, -125.308, -125.284, -125.292, -125.187, -125.033,
               -124.879, -124.761, -124.667, -124.551, -124.386, -124.157, -124.048,
               -124.112, -124.225, -124.249, -124.161, -124.027, -123.994, -123.99 ,
               -123.901, -123.76 , -123.687, -123.575, -123.525, -123.495, -123.477,
               -123.506, -123.539, -123.555, -123.598, -123.662, -123.776, -123.906,
               -123.979, -124.037, -124.058, -124.168, -124.29 , -124.501, -124.675,
               -124.922, -125.133, -125.312, -125.528, -125.744, -125.936, -126.08 ,
               -126.183, -126.251, -126.289, -126.378, -126.506, -126.623, -126.721,
               -126.825])
      • position_qc
        (n_prof)
        object
        ...
        long_name :
        Quality on position (latitude and longitude)
        conventions :
        Argo reference table 2
        array([b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1',
               b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1',
               b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1',
               b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1',
               b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1', b'1'], dtype=object)
      • positioning_system
        (n_prof)
        object
        ...
        long_name :
        Positioning system
        array([b'GPS     ', b'GPS     ', b'GPS     ', b'GPS     ', b'GPS     ',
               b'GPS     ', b'GPS     ', b'GPS     ', b'GPS     ', b'GPS     ',
               b'GPS     ', b'GPS     ', b'GPS     ', b'GPS     ', b'GPS     ',
               b'GPS     ', b'GPS     ', b'GPS     ', b'GPS     ', b'GPS     ',
               b'GPS     ', b'GPS     ', b'GPS     ', b'GPS     ', b'GPS     ',
               b'GPS     ', b'GPS     ', b'GPS     ', b'GPS     ', b'GPS     ',
               b'GPS     ', b'GPS     ', b'GPS     ', b'GPS     ', b'GPS     ',
               b'GPS     ', b'GPS     ', b'GPS     ', b'GPS     ', b'GPS     ',
               b'GPS     ', b'GPS     ', b'GPS     ', b'GPS     ', b'GPS     ',
               b'GPS     ', b'GPS     ', b'GPS     ', b'GPS     ', b'GPS     ',
               b'GPS     ', b'GPS     ', b'GPS     ', b'GPS     ', b'GPS     ',
               b'GPS     ', b'GPS     '], dtype=object)
      • profile_pres_qc
        (n_prof)
        object
        ...
        long_name :
        Global quality flag of PRES profile
        conventions :
        Argo reference table 2a
        array([b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A',
               b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A',
               b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A',
               b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A',
               b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A'], dtype=object)
      • profile_temp_qc
        (n_prof)
        object
        ...
        long_name :
        Global quality flag of TEMP profile
        conventions :
        Argo reference table 2a
        array([b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A',
               b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A',
               b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A',
               b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A',
               b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A'], dtype=object)
      • profile_psal_qc
        (n_prof)
        object
        ...
        long_name :
        Global quality flag of PSAL profile
        conventions :
        Argo reference table 2a
        array([b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A',
               b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A',
               b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A',
               b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A',
               b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A', b'A'], dtype=object)
      • vertical_sampling_scheme
        (n_prof)
        object
        ...
        long_name :
        Vertical sampling scheme
        conventions :
        Argo reference table 16
        array([b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow:continuous]                                                                                                                                                                                                    ',
               b'Primary sampling: mixed [deep: discrete, shallow: averaged]                                                                                                                                                                                                     ',
               b'Primary sampling: mixed [deep: discrete, shallow: averaged]                                                                                                                                                                                                     ',
               b'Primary sampling: mixed [deep: discrete, shallow: averaged]                                                                                                                                                                                                     ',
               b'Primary sampling: mixed [deep: discrete, shallow: averaged]                                                                                                                                                                                                     '],
              dtype=object)
      • config_mission_number
        (n_prof)
        float64
        ...
        long_name :
        Unique number denoting the missions performed by the float
        conventions :
        1...N, 1 : first complete mission
        array([ 1.,  2.,  3.,  4.,  5.,  6.,  7.,  8.,  9., 10., 11., 12., 13., 14.,
               15., 16., 17., 18., 19., 20., 21., 22., 23., 24., 25., 26., 27., 28.,
               29., 30., 31., 32., 33., 34., 35., 36., 37., 38., 39., 40., 41., 42.,
               43., 44., 45., 46., 47., 48., 49., 50., 51., 52., 53., 54., 55., 56.,
               57.])
      • pres
        (n_prof, n_levels)
        float32
        ...
        long_name :
        Sea water pressure, equals 0 at sea-level
        standard_name :
        sea_water_pressure
        units :
        decibar
        valid_min :
        0.0
        valid_max :
        12000.0
        C_format :
        %7.1f
        FORTRAN_format :
        F7.1
        resolution :
        1.0
        axis :
        Z
        array([[   4.4 ,    6.  ,    8.  , ..., 1948.69, 1998.58,     nan],
               [   4.3 ,    6.  ,    8.  , ..., 1998.31,     nan,     nan],
               [   4.4 ,    6.  ,    8.  , ..., 1997.05,     nan,     nan],
               ...,
               [   4.4 ,    6.  ,    8.  , ..., 1998.47,     nan,     nan],
               [   4.1 ,    6.  ,    8.  , ..., 1948.31, 1998.02,     nan],
               [   4.2 ,    6.  ,    8.  , ..., 1998.19,     nan,     nan]],
              dtype=float32)
      • pres_qc
        (n_prof, n_levels)
        object
        ...
        long_name :
        quality flag
        conventions :
        Argo reference table 2
        array([[b'1', b'1', b'1', ..., b'1', b'1', nan],
               [b'1', b'1', b'1', ..., b'1', nan, nan],
               [b'1', b'1', b'1', ..., b'1', nan, nan],
               ...,
               [b'1', b'1', b'1', ..., b'1', nan, nan],
               [b'1', b'1', b'1', ..., b'1', b'1', nan],
               [b'1', b'1', b'1', ..., b'1', nan, nan]], dtype=object)
      • pres_adjusted
        (n_prof, n_levels)
        float32
        ...
        long_name :
        Sea water pressure, equals 0 at sea-level
        standard_name :
        sea_water_pressure
        units :
        decibar
        valid_min :
        0.0
        valid_max :
        12000.0
        C_format :
        %7.1f
        FORTRAN_format :
        F7.1
        resolution :
        1.0
        axis :
        Z
        array([[   4.46,    6.06,    8.06, ..., 1948.75, 1998.64,     nan],
               [   4.38,    6.08,    8.08, ..., 1998.39,     nan,     nan],
               [   4.49,    6.09,    8.09, ..., 1997.14,     nan,     nan],
               ...,
               [   4.53,    6.13,    8.13, ..., 1998.6 ,     nan,     nan],
               [   4.14,    6.04,    8.04, ..., 1948.35, 1998.06,     nan],
               [   4.33,    6.13,    8.13, ..., 1998.32,     nan,     nan]],
              dtype=float32)
      • pres_adjusted_qc
        (n_prof, n_levels)
        object
        ...
        long_name :
        quality flag
        conventions :
        Argo reference table 2
        array([[b'1', b'1', b'1', ..., b'1', b'1', nan],
               [b'1', b'1', b'1', ..., b'1', nan, nan],
               [b'1', b'1', b'1', ..., b'1', nan, nan],
               ...,
               [b'1', b'1', b'1', ..., b'1', nan, nan],
               [b'1', b'1', b'1', ..., b'1', b'1', nan],
               [b'1', b'1', b'1', ..., b'1', nan, nan]], dtype=object)
      • pres_adjusted_error
        (n_prof, n_levels)
        float32
        ...
        long_name :
        Contains the error on the adjusted values as determined by the delayed mode QC process
        units :
        decibar
        C_format :
        %7.1f
        FORTRAN_format :
        F7.1
        resolution :
        1.0
        array([[nan, nan, nan, ..., nan, nan, nan],
               [nan, nan, nan, ..., nan, nan, nan],
               [nan, nan, nan, ..., nan, nan, nan],
               ...,
               [nan, nan, nan, ..., nan, nan, nan],
               [nan, nan, nan, ..., nan, nan, nan],
               [nan, nan, nan, ..., nan, nan, nan]], dtype=float32)
      • temp
        (n_prof, n_levels)
        float32
        ...
        long_name :
        Sea temperature in-situ ITS-90 scale
        standard_name :
        sea_water_temperature
        units :
        degree_Celsius
        valid_min :
        -2.5
        valid_max :
        40.0
        C_format :
        %9.3f
        FORTRAN_format :
        F9.3
        resolution :
        0.001
        array([[19.514 , 19.487 , 19.434 , ...,  2.238 ,  2.1871,     nan],
               [19.878 , 19.874 , 19.872 , ...,  2.1787,     nan,     nan],
               [19.265 , 19.269 , 19.266 , ...,  2.1867,     nan,     nan],
               ...,
               [23.409 , 23.355 , 23.219 , ...,  2.1657,     nan,     nan],
               [23.062 , 23.045 , 22.995 , ...,  2.2072,  2.1604,     nan],
               [23.395 , 23.394 , 23.393 , ...,  2.1934,     nan,     nan]],
              dtype=float32)
      • temp_qc
        (n_prof, n_levels)
        object
        ...
        long_name :
        quality flag
        conventions :
        Argo reference table 2
        array([[b'1', b'1', b'1', ..., b'1', b'1', nan],
               [b'1', b'1', b'1', ..., b'1', nan, nan],
               [b'1', b'1', b'1', ..., b'1', nan, nan],
               ...,
               [b'1', b'1', b'1', ..., b'1', nan, nan],
               [b'1', b'1', b'1', ..., b'1', b'1', nan],
               [b'1', b'1', b'1', ..., b'1', nan, nan]], dtype=object)
      • temp_adjusted
        (n_prof, n_levels)
        float32
        ...
        long_name :
        Sea temperature in-situ ITS-90 scale
        standard_name :
        sea_water_temperature
        units :
        degree_Celsius
        valid_min :
        -2.5
        valid_max :
        40.0
        C_format :
        %9.3f
        FORTRAN_format :
        F9.3
        resolution :
        0.001
        array([[19.514 , 19.487 , 19.434 , ...,  2.238 ,  2.1871,     nan],
               [19.878 , 19.874 , 19.872 , ...,  2.1787,     nan,     nan],
               [19.265 , 19.269 , 19.266 , ...,  2.1867,     nan,     nan],
               ...,
               [23.409 , 23.355 , 23.219 , ...,  2.1657,     nan,     nan],
               [23.062 , 23.045 , 22.995 , ...,  2.2072,  2.1604,     nan],
               [23.395 , 23.394 , 23.393 , ...,  2.1934,     nan,     nan]],
              dtype=float32)
      • temp_adjusted_qc
        (n_prof, n_levels)
        object
        ...
        long_name :
        quality flag
        conventions :
        Argo reference table 2
        array([[b'1', b'1', b'1', ..., b'1', b'1', nan],
               [b'1', b'1', b'1', ..., b'1', nan, nan],
               [b'1', b'1', b'1', ..., b'1', nan, nan],
               ...,
               [b'1', b'1', b'1', ..., b'1', nan, nan],
               [b'1', b'1', b'1', ..., b'1', b'1', nan],
               [b'1', b'1', b'1', ..., b'1', nan, nan]], dtype=object)
      • temp_adjusted_error
        (n_prof, n_levels)
        float32
        ...
        long_name :
        Contains the error on the adjusted values as determined by the delayed mode QC process
        units :
        degree_Celsius
        C_format :
        %9.3f
        FORTRAN_format :
        F9.3
        resolution :
        0.001
        array([[nan, nan, nan, ..., nan, nan, nan],
               [nan, nan, nan, ..., nan, nan, nan],
               [nan, nan, nan, ..., nan, nan, nan],
               ...,
               [nan, nan, nan, ..., nan, nan, nan],
               [nan, nan, nan, ..., nan, nan, nan],
               [nan, nan, nan, ..., nan, nan, nan]], dtype=float32)
      • psal
        (n_prof, n_levels)
        float32
        ...
        long_name :
        Practical salinity
        standard_name :
        sea_water_salinity
        units :
        psu
        valid_min :
        2.0
        valid_max :
        41.0
        C_format :
        %9.3f
        FORTRAN_format :
        F9.3
        resolution :
        0.001
        array([[34.716 , 34.708 , 34.706 , ..., 34.6257, 34.6278,     nan],
               [34.784 , 34.782 , 34.781 , ..., 34.6282,     nan,     nan],
               [34.645 , 34.645 , 34.645 , ..., 34.6282,     nan,     nan],
               ...,
               [34.743 , 34.741 , 34.739 , ..., 34.631 ,     nan,     nan],
               [34.789 , 34.788 , 34.787 , ..., 34.6274, 34.6312,     nan],
               [34.66  , 34.66  , 34.66  , ..., 34.6289,     nan,     nan]],
              dtype=float32)
      • psal_qc
        (n_prof, n_levels)
        object
        ...
        long_name :
        quality flag
        conventions :
        Argo reference table 2
        array([[b'1', b'1', b'1', ..., b'1', b'1', nan],
               [b'1', b'1', b'1', ..., b'1', nan, nan],
               [b'1', b'1', b'1', ..., b'1', nan, nan],
               ...,
               [b'1', b'1', b'1', ..., b'1', nan, nan],
               [b'1', b'1', b'1', ..., b'1', b'1', nan],
               [b'1', b'1', b'1', ..., b'1', nan, nan]], dtype=object)
      • psal_adjusted
        (n_prof, n_levels)
        float32
        ...
        long_name :
        Practical salinity
        standard_name :
        sea_water_salinity
        units :
        psu
        valid_min :
        2.0
        valid_max :
        41.0
        C_format :
        %9.3f
        FORTRAN_format :
        F9.3
        resolution :
        0.001
        array([[34.716 , 34.708 , 34.706 , ..., 34.6257, 34.6278,     nan],
               [34.784 , 34.782 , 34.781 , ..., 34.6282,     nan,     nan],
               [34.645 , 34.645 , 34.645 , ..., 34.6282,     nan,     nan],
               ...,
               [34.743 , 34.741 , 34.739 , ..., 34.631 ,     nan,     nan],
               [34.789 , 34.788 , 34.787 , ..., 34.6274, 34.6312,     nan],
               [34.66  , 34.66  , 34.66  , ..., 34.6289,     nan,     nan]],
              dtype=float32)
      • psal_adjusted_qc
        (n_prof, n_levels)
        object
        ...
        long_name :
        quality flag
        conventions :
        Argo reference table 2
        array([[b'1', b'1', b'1', ..., b'1', b'1', nan],
               [b'1', b'1', b'1', ..., b'1', nan, nan],
               [b'1', b'1', b'1', ..., b'1', nan, nan],
               ...,
               [b'1', b'1', b'1', ..., b'1', nan, nan],
               [b'1', b'1', b'1', ..., b'1', b'1', nan],
               [b'1', b'1', b'1', ..., b'1', nan, nan]], dtype=object)
      • psal_adjusted_error
        (n_prof, n_levels)
        float32
        ...
        long_name :
        Contains the error on the adjusted values as determined by the delayed mode QC process
        units :
        psu
        C_format :
        %9.3f
        FORTRAN_format :
        F9.3
        resolution :
        0.001
        array([[nan, nan, nan, ..., nan, nan, nan],
               [nan, nan, nan, ..., nan, nan, nan],
               [nan, nan, nan, ..., nan, nan, nan],
               ...,
               [nan, nan, nan, ..., nan, nan, nan],
               [nan, nan, nan, ..., nan, nan, nan],
               [nan, nan, nan, ..., nan, nan, nan]], dtype=float32)
      • parameter
        (n_prof, n_calib, n_param)
        object
        ...
        long_name :
        List of parameters with calibration information
        conventions :
        Argo reference table 3
        array([[[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']],
        
               [[b'PRES            ', b'TEMP            ', b'PSAL            ']]],
              dtype=object)
      • scientific_calib_equation
        (n_prof, n_calib, n_param)
        object
        ...
        long_name :
        Calibration equation for this parameter
        array([[[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']],
        
               [[b'PRES_ADJUSTED = PRES - surface_pressure                                                                                                                                                                                                                         ',
                 b'none                                                                                                                                                                                                                                                            ',
                 b'none                                                                                                                                                                                                                                                            ']]],
              dtype=object)
      • scientific_calib_coefficient
        (n_prof, n_calib, n_param)
        object
        ...
        long_name :
        Calibration coefficients for this equation
        array([[[b'surface_pressure=-0.06 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.08 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.09 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.07 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.13 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.16 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.15 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.17 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.15 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=0.07 dbar                                                                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.16 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.12 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.11 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.12 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.14 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.13 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.14 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.13 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.15 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.12 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.01 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=0.09 dbar                                                                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.09 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=0.06 dbar                                                                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.09 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.12 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.08 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.07 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.15 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.06 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=0.02 dbar                                                                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.06 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=0.02 dbar                                                                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.08 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.04 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=0.08 dbar                                                                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.09 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.03 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.09 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.10 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=0.13 dbar                                                                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.09 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=0.02 dbar                                                                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.09 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.01 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=0.06 dbar                                                                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.13 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=0.11 dbar                                                                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.08 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=0.05 dbar                                                                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.12 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.09 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.12 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.10 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.13 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.04 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'surface_pressure=-0.13 dbar                                                                                                                                                                                                                                     ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']]],
              dtype=object)
      • scientific_calib_comment
        (n_prof, n_calib, n_param)
        object
        ...
        long_name :
        Comment applying to this parameter calibration
        array([[[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']],
        
               [[b'Pressure adjusted at real time based on most recent valid surface pressure                                                                                                                                                                                      ',
                 b'                                                                                                                                                                                                                                                                ',
                 b'                                                                                                                                                                                                                                                                ']]],
              dtype=object)
      • scientific_calib_date
        (n_prof, n_calib, n_param)
        object
        ...
        long_name :
        Date of calibration
        conventions :
        YYYYMMDDHHMISS
        array([[[b'20200403170134', b'              ', b'              ']],
        
               [[b'20200403170134', b'              ', b'              ']],
        
               [[b'20200403170134', b'              ', b'              ']],
        
               [[b'20200403170135', b'              ', b'              ']],
        
               [[b'20200403170135', b'              ', b'              ']],
        
               [[b'20200403170135', b'              ', b'              ']],
        
               [[b'20200403170135', b'              ', b'              ']],
        
               [[b'20200403170136', b'              ', b'              ']],
        
               [[b'20200403170136', b'              ', b'              ']],
        
               [[b'20200403170136', b'              ', b'              ']],
        
               [[b'20200403170136', b'              ', b'              ']],
        
               [[b'20200403170136', b'              ', b'              ']],
        
               [[b'20200403170137', b'              ', b'              ']],
        
               [[b'20200403170137', b'              ', b'              ']],
        
               [[b'20200403170137', b'              ', b'              ']],
        
               [[b'20200403170137', b'              ', b'              ']],
        
               [[b'20200403170138', b'              ', b'              ']],
        
               [[b'20200403170138', b'              ', b'              ']],
        
               [[b'20200403170138', b'              ', b'              ']],
        
               [[b'20200403170138', b'              ', b'              ']],
        
               [[b'20200403170139', b'              ', b'              ']],
        
               [[b'20200403170139', b'              ', b'              ']],
        
               [[b'20200403170139', b'              ', b'              ']],
        
               [[b'20200403170139', b'              ', b'              ']],
        
               [[b'20200403170139', b'              ', b'              ']],
        
               [[b'20200403170140', b'              ', b'              ']],
        
               [[b'20200403170140', b'              ', b'              ']],
        
               [[b'20200403170140', b'              ', b'              ']],
        
               [[b'20200619170942', b'              ', b'              ']],
        
               [[b'20200619170942', b'              ', b'              ']],
        
               [[b'20200619170942', b'              ', b'              ']],
        
               [[b'20200403170141', b'              ', b'              ']],
        
               [[b'20200403170141', b'              ', b'              ']],
        
               [[b'20200619170943', b'              ', b'              ']],
        
               [[b'20200619170943', b'              ', b'              ']],
        
               [[b'20200403170142', b'              ', b'              ']],
        
               [[b'20200728190038', b'              ', b'              ']],
        
               [[b'20200403170143', b'              ', b'              ']],
        
               [[b'20200728190038', b'              ', b'              ']],
        
               [[b'20200328070049', b'              ', b'              ']],
        
               [[b'20200619170944', b'              ', b'              ']],
        
               [[b'20200619170944', b'              ', b'              ']],
        
               [[b'20200619170945', b'              ', b'              ']],
        
               [[b'20200728190038', b'              ', b'              ']],
        
               [[b'20200619170945', b'              ', b'              ']],
        
               [[b'20200619170946', b'              ', b'              ']],
        
               [[b'20200728190038', b'              ', b'              ']],
        
               [[b'20200625000206', b'              ', b'              ']],
        
               [[b'20200728190039', b'              ', b'              ']],
        
               [[b'20200728190039', b'              ', b'              ']],
        
               [[b'20200728190039', b'              ', b'              ']],
        
               [[b'20200728190039', b'              ', b'              ']],
        
               [[b'20200805040034', b'              ', b'              ']],
        
               [[b'20200817182437', b'              ', b'              ']],
        
               [[b'20200825023743', b'              ', b'              ']],
        
               [[b'20200904020034', b'              ', b'              ']],
        
               [[b'20200914020037', b'              ', b'              ']]],
              dtype=object)
      • history_institution
        (n_history, n_prof)
        object
        ...
        long_name :
        Institution which performed action
        conventions :
        Argo reference table 4
        array([], shape=(0, 57), dtype=object)
      • history_step
        (n_history, n_prof)
        object
        ...
        long_name :
        Step in data processing
        conventions :
        Argo reference table 12
        array([], shape=(0, 57), dtype=object)
      • history_software
        (n_history, n_prof)
        object
        ...
        long_name :
        Name of software which performed action
        conventions :
        Institution dependent
        array([], shape=(0, 57), dtype=object)
      • history_software_release
        (n_history, n_prof)
        object
        ...
        long_name :
        Version/release of software which performed action
        conventions :
        Institution dependent
        array([], shape=(0, 57), dtype=object)
      • history_reference
        (n_history, n_prof)
        object
        ...
        long_name :
        Reference of database
        conventions :
        Institution dependent
        array([], shape=(0, 57), dtype=object)
      • history_date
        (n_history, n_prof)
        object
        ...
        long_name :
        Date the history record was created
        conventions :
        YYYYMMDDHHMISS
        array([], shape=(0, 57), dtype=object)
      • history_action
        (n_history, n_prof)
        object
        ...
        long_name :
        Action performed on data
        conventions :
        Argo reference table 7
        array([], shape=(0, 57), dtype=object)
      • history_parameter
        (n_history, n_prof)
        object
        ...
        long_name :
        Station parameter action is performed on
        conventions :
        Argo reference table 3
        array([], shape=(0, 57), dtype=object)
      • history_start_pres
        (n_history, n_prof)
        float32
        ...
        long_name :
        Start pressure action applied on
        units :
        decibar
        array([], shape=(0, 57), dtype=float32)
      • history_stop_pres
        (n_history, n_prof)
        float32
        ...
        long_name :
        Stop pressure action applied on
        units :
        decibar
        array([], shape=(0, 57), dtype=float32)
      • history_previous_value
        (n_history, n_prof)
        float32
        ...
        long_name :
        Parameter/Flag previous value before action
        array([], shape=(0, 57), dtype=float32)
      • history_qctest
        (n_history, n_prof)
        object
        ...
        long_name :
        Documentation of tests performed, tests failed (in hex form)
        conventions :
        Write tests performed when ACTION=QCP$; tests failed when ACTION=QCF$
        array([], shape=(0, 57), dtype=object)
      • crs
        ()
        int32
        ...
        long_name :
        Coordinate Reference System
        grid_mapping_name :
        latitude_longitude
        epsg_code :
        EPSG:4326
        longitude_of_prime_meridian :
        0.0f
        semi_major_axis :
        6378137.0
        inverse_flattening :
        298.257223563
        array(-2147483647, dtype=int32)
    • title :
      Argo float vertical profile
      institution :
      FR GDAC
      source :
      Argo float
      history :
      2020-09-15T08:36:57Z boyer convAGDAC.f90 Version 1.2
      references :
      https://www.nodc.noaa.gov/argo/
      user_manual_version :
      3.1
      Conventions :
      GADR-3.0 Argo-3.0 CF-1.6
      featureType :
      trajectoryProfile
      uuid :
      1e1a0834-d9c2-4f7f-b6a1-e7d72ea567d8
      summary :
      The U.S. National Centers for Environmental Information (NCEI) operates the Argo Global Data Repository (GADR). For information about organizations contributing data to GADR, see https://www.nodc.noaa.gov/argo/
      file_source :
      The Argo Global Data Assembly Center FTP server at ftp://ftp.ifremer.fr/ifremer/argo
      keywords :
      temperature, salinity, sea_water_temperature, sea_water_salinity
      keywords_vocabulary :
      NCEI Data Types, CF Standard Names
      creator_name :
      Charles Sun
      creator_url :
      https://www.nodc.noaa.gov
      creator_email :
      Charles.Sun@noaa.gov
      id :
      0173560
      naming_authority :
      gov.noaa.nodc
      standard_name_vocabulary :
      CF-1.6
      Metadata_Conventions :
      Unidata Dataset Discovery v1.0
      publisher_name :
      US DOC; NESDIS; NATIONAL CENTERS FOR ENVIRONMENTAL INFORMATION
      publisher_url :
      https://www.nodc.noaa.gov/
      publisher_email :
      NCEI.Info@noaa.gov
      date_created :
      2020-09-15T08:36:57Z
      date_modified :
      2020-09-15T08:36:57Z
      date_issued :
      2020-09-15T08:36:57Z
      acknowledgment :
      These data were acquired from the US NOAA National Centers for Environmental Information (NCEI) on [DATE] from https://www.nodc.noaa.gov/.
      license :
      These data are openly available to the public Please acknowledge the use of these data with the text given in the acknowledgment attribute.
      cdm_data_type :
      trajectoryProfile
      geospatial_lat_min :
      23.761
      geospatial_lat_max :
      25.264
      geospatial_lon_min :
      -126.825
      geospatial_lon_max :
      -123.477
      geospatial_vertical_min :
      2.9
      geospatial_vertical_max :
      1999.98
      geospatial_lat_units :
      degrees_north
      geospatial_lat_resolution :
      point
      geospatial_lon_units :
      degrees_east
      geospatial_lon_resolution :
      point
      geospatial_vertical_units :
      decibars
      geospatial_vertical_resolution :
      point
      geospatial_vertical_positive :
      down
      time_coverage_start :
      2019-03-23T02:09:52Z
      time_coverage_end :
      2020-09-13T22:38:46Z
      time_coverage_duration :
      point
      time_coverage_resolution :
      point
      gadr_ConventionVersion :
      GADR-3.0
      gadr_program :
      convAGDAC.f90
      gadr_programVersion :
      1.2

    Exploring data

    In [49]:
    time_str=data.juld.dt.strftime('%Y-%m-%d %H:%M:%S')
    time_str2=data.juld.dt.strftime('%y-%m-%d')
    time=pd.to_datetime(time_str.values)
    time2=pd.to_datetime(time_str2.values)
    
    In [50]:
    days=(time-time[0]).days
    
    In [51]:
    fig=plt.figure(figsize=(12,8))               
    
    # Setting parent axes
    ax1=fig.add_subplot(2,1,1,projection=ccrs.PlateCarree())
    cf=ax1.scatter(data.longitude,data.latitude,s=6,c=days,cmap='inferno')
    gl1 = ax1.gridlines(crs=ccrs.PlateCarree(), draw_labels=True,
                      linewidth=1, color='gray', alpha=0.6, linestyle='--')
    gl1.xlabel_style = {'size': 16, 'color': 'black',}
    gl1.ylabel_style = {'size': 16, 'color': 'black'}
    # gl1.xformatter = LONGITUDE_FORMATTER
    
    ax1.coastlines(resolution='10m')
    ax1.set_extent((-140,-90,10,30))
    ax1.stock_img()
    # ax1.add_feature(cfeature.LAND)
    # ax1.set_title('Argo float trajectorie',y=1.2)
    
    # Setting child figure
    ax2=fig.add_subplot(2,1,2,projection=ccrs.PlateCarree())
    ax1,ax2,ax11=zoomed_ax(ax1,ax2,[-128,23,5,3],(-128,-123),(23,26),'k')
    ax2.scatter(data.longitude,data.latitude,s=20,c=days,cmap='inferno')
    gl2 = ax2.gridlines(crs=ccrs.PlateCarree(), draw_labels=True,
                      linewidth=1, color='gray', alpha=0.6, linestyle='--')
    gl2.xlocator = mticker.FixedLocator(np.arange(-128, -122,1))
    gl2.xlabel_style = {'size': 16, 'color': 'black',}
    gl2.ylabel_style = {'size': 16, 'color': 'black'}
    # gl2.xformatter = LONGITUDE_FORMATTER
    
    ax2.stock_img()
    
    # Setting cbar
    cax= fig.add_axes([ax2.get_position().x1+0.07,ax2.get_position().y0,0.015,ax2.get_position().height])
    cbar=plt.colorbar(cf,cax=cax,orientation="vertical",pad=0.15)
    cbar.set_label('Days from [m/s]',fontsize=16)
    cbar.ax.tick_params(labelsize=16)
    
    plt.subplots_adjust(hspace=0.4)
    
    plt.show()
    

    Profiles of temperature are displayed for each profile registered by argo float

    In [52]:
    plt.figure(figsize=(9,6))
    data.temp_adjusted.T.plot()
    plt.gca().invert_yaxis()
    plt.gca().set_title('Profiles of temperature registered by argo float',y=1.15)
    ax2 = plt.gca().twiny()
    ax2.plot(time,np.linspace(0,1,len(data.temp)),zorder=2)
    date_form = DateFormatter("%y-%m")
    ax2.xaxis.set_major_formatter(date_form)
    plt.xticks(rotation=20)
    # ax.xaxis.set_major_locator(mdates.MonthLocator(interval=10))
    ax2.grid(False)
    plt.show()
    

    Choosing a profile

    In [53]:
    nprof = 25 #Specify a profile to plot
    
    In [54]:
    # Profile Plot
    fig=plt.figure(figsize=(6,7))
    ax=plt.subplot(111)
    ax.plot(data.temp_adjusted[nprof], data.pres_adjusted[nprof])
    
    ax.set_xlabel('Temperature (C)')
    ax.set_ylabel('Pressure (dbar)')
    ax.set_title('Argo Profile from %s' % data.juld[nprof].dt.strftime('%a, %b %d %H:%M').values)
    simpleaxis(ax)
    plt.gca().invert_yaxis() #Flip the y-axis
    

    Oceanographic profiles and T-S diagrams

    In [55]:
    # Profile Plot
    # Subplot example
    fig, (ax1,ax2) = plt.subplots(1,2, sharey=True, figsize=(12,7))
    
    nprof = 0 # Spring profile
    ax1.plot(data.temp_adjusted[nprof], data.pres_adjusted[nprof], label=data.juld[nprof].dt.strftime('%Y-%m-%d').values)
    ax2.plot(data.psal_adjusted[nprof], data.pres_adjusted[nprof])
    
    nprof = 12 # Summer profile
    ax1.plot(data.temp_adjusted[nprof], data.pres_adjusted[nprof], label=data.juld[nprof].dt.strftime('%Y-%m-%d').values)
    ax2.plot(data.psal_adjusted[nprof], data.pres_adjusted[nprof])
    
    nprof = 21 # Autunm profile
    ax1.plot(data.temp_adjusted[nprof], data.pres_adjusted[nprof], label=data.juld[nprof].dt.strftime('%Y-%m-%d').values)
    ax2.plot(data.psal_adjusted[nprof], data.pres_adjusted[nprof])
    
    nprof = 31 # Winter profile
    ax1.plot(data.temp_adjusted[nprof], data.pres_adjusted[nprof], label=data.juld[nprof].dt.strftime('%Y-%m-%d').values)
    ax2.plot(data.psal_adjusted[nprof], data.pres_adjusted[nprof])
    
    
    ax1.set_ylabel('Pressure (dbar)')
    ax1.set_xlabel('Temperature (C)')
    ax2.set_xlabel('Salinity')
    ax1.invert_yaxis()
    ax1.legend()
    
    simpleaxis(ax1)
    simpleaxis(ax2)
    
    # Add some gridlines
    ax1.grid()
    ax2.grid()
    
    # Add a super title
    fig.suptitle('Argo Float #%d' % data.platform_number[nprof].values, fontsize=16);
    

    TS diagram

    In [56]:
    fig,ax=plt.subplots(1,1,figsize=(9,6))
    x = np.arange(33, 35, .1)
    y = np.arange(2, 23, .5)
    X, Y = np.meshgrid(x, y)
    Z = seawater.eos80.dens0(X,Y)-1000
    
    # Plot the contour lines
    CS = ax.contour(X, Y, Z, colors='grey', linestyles='dashed', levels=np.arange(22,30,.5))
    ax.clabel(CS, inline=1, fontsize=10, fmt='%0.1f')
    
    # Plot the data
    nprof = 25 #Selected profile
    sc=ax.scatter(data.psal_adjusted[nprof], data.temp_adjusted[nprof], c=data.pres_adjusted[nprof], cmap='viridis_r')
    ax.set(xlabel='Salinity',ylabel='Temperature (°C)')
    ax.set_title('Argo Float #%d on %s' % (data.platform_number[nprof].values, data.juld[nprof].dt.strftime('%Y-%m-%d').values), fontweight='bold');
    # Add a colorbar
    cbh = plt.colorbar(sc,label='Pressure (dbar)');
    
    In [57]:
    salinity,temp=data.psal_adjusted[nprof], data.temp_adjusted[nprof]
    
    In [58]:
    rho=seawater.eos80.dens0(salinity,temp)[:-2]
    press=data.pres_adjusted[nprof][:-2]
    
    In [59]:
    p_ave = (press[0:-1] + press[1:, ...]) / 2.
    
    pden_up = seawater.pden(salinity[:-2][0:-1], temp[:-2][0:-1], press[0:-1], p_ave)
    pden_lo = seawater.pden(salinity[:-2][1:], temp[:-2][1:], press[1:], p_ave)
    
    mid_pden = (pden_up + pden_lo) / 2.
    dif_pden = pden_up - pden_lo
    
    In [60]:
    delta_press=np.diff(press) # omite el último dato por ser nan
    delta_rho=np.diff(rho[::-1])[::-1]
    

    Static Stability and Brunt Vesala frecuency

    \begin{equation} \mathrm{E} = - \frac{1}{\rho} \frac{\partial \rho}{\partial \mathrm{z}} - \frac{g}{C^{2}} \end{equation}\begin{equation} \mathrm{E} \approx- \frac{1}{\rho} \frac{\partial \rho}{\partial \mathrm{z}} \end{equation}

    Falta la derivación de la frecuencia de Brunt-vesala

    In [61]:
    E=-1*(1/rho[:-1])*(delta_rho/(delta_press))
    
    In [62]:
    N,b,p=seawater.bfrq(salinity[:-2],temp[:-2],press)
    
    In [63]:
    def make_patch_spines_invisible(ax):
        ax.set_frame_on(True)
        ax.patch.set_visible(False)
        for sp in ax.spines.values():
            sp.set_visible(False)
    
    In [64]:
    fig, ax1 = plt.subplots(1,1,figsize=(6,7))
    
    p1,=ax1.plot(E, press[:-1])
    ax1.set_xlabel('Static stability' )
    ax1.set_ylabel('Pressure (dbar)')
    ax1.ticklabel_format(style='sci', axis='x', scilimits=(0,0))
    
    ax2=ax1.twiny()
    ax2.spines["top"].set_position(("axes", 1.2))
    make_patch_spines_invisible(ax2)
    ax2.spines["top"].set_visible(True)
    ax2.grid(False)
    p2,=ax2.plot(N, press[:-1])
    ax2.ticklabel_format(style='sci', axis='x', scilimits=(0,0))
    ax2.set_xlabel('frecuency [cycles/hour]' )
    # ax2.xaxis.label.set_color(p2.get_color())
    
    simpleaxis(ax1)
    ax1.invert_yaxis() #Flip the y-axis
    plt.show()
    
    In [65]:
    # plt.plot(delta_rho, depth[:-1])
    # plt.plot(dif_pden, depth[:-1])
    
    
    # plt.xlabel('Static stability ')
    # plt.ylabel('Pressure (dbar)')
    # plt.title('Argo Profile from %s' % data.juld[nprof].dt.strftime('%a, %b %d %H:%M').values)
    
    # plt.gca().invert_yaxis() #Flip the y-axis
    

    Density profile

    In [66]:
    fig=plt.figure(figsize=(6,7))
    ax=plt.subplot(111)
    ax.plot(rho, press)
    
    ax.set_xlabel('Density')
    ax.set_ylabel('Pressure (dbar)')
    ax.set_title('Argo Density Profile from %s' % data.juld[nprof].dt.strftime('%a, %b %d %H:%M').values)
    simpleaxis(ax)
    plt.gca().invert_yaxis() #Flip the y-axis
    
    In [67]:
    x = np.arange(0,50)
    X, Y=np.meshgrid(x,press.values)
    rho_new=np.tile(rho,len(x))
    rho_new_reshape=rho_new.reshape((len(x),len(rho)))
    tiempo=np.linspace(0,4,1000)
    
    In [70]:
    import matplotlib.patches as patches
    from mpl_toolkits.axes_grid1.inset_locator import zoomed_inset_axes
    
    #define Matplotlib figure and axis
    
    fig=plt.figure(figsize=(12,8))
    
    gs = gridspec.GridSpec(3, 2)
    ax1 = fig.add_subplot(gs[:2, 0])
    ax2 = fig.add_subplot(gs[0, 1])
    ax3 = fig.add_subplot(gs[1, 1])
    ax4 = fig.add_subplot(gs[2, :])
    
    plt.subplots_adjust(wspace=0.05)
    
    # Main figure with profile
    cf=ax1.contourf(X,Y,rho_new_reshape.T,20,cmap='inferno_r')
    ax1.invert_yaxis()
    ax1.set_ylabel('Pressure (dbar)')
    ax1.set(xticklabels=[],xticks=[])
    
    # First zommed axes
    location=[20, 250, 10, 100]
    limits_x = (20,30)
    limits_y = (250, 350)
    
    ax1,ax2,ax11=zoomed_ax(ax1,ax2,location,limits_x,limits_y,'skyblue')
    ax11.add_patch(patches.Rectangle((24, 283), 1, 33,facecolor='none',edgecolor='black'))
    ax11.axhline(y=300,linestyle='--',color='skyblue',lw=1)
    
    ax2.contourf(X,Y,rho_new_reshape.T,20,cmap='inferno_r')
    ax2.invert_yaxis()
    ax2.axhline(y=300,linestyle='--',color='skyblue',lw=2)
    ax2.add_patch(patches.Rectangle((24, 283), 2, 33,facecolor='none',edgecolor='black'))
    
    # Second zoomed axes
    location2=[20, 1500, 10, 100]
    limits_x2 = (20,30)
    limits_y2 = (1500, 1600)
    
    ax1,ax3,ax12=zoomed_ax(ax1,ax3,location2,limits_x2,limits_y2,'lightcoral')
    ax12.add_patch(patches.Rectangle((24, 1533), 1, 33,facecolor='none',edgecolor='white'))
    ax12.axhline(y=1550,linestyle='--',color='lightcoral',lw=1)
    
    ax3.contourf(X,Y,rho_new_reshape.T,20,cmap='inferno_r')
    ax3.invert_yaxis()
    ax3.axhline(y=1550,linestyle='--',color='lightcoral',lw=2)
    ax3.add_patch(patches.Rectangle((24, 1533), 2, 33,facecolor='none',edgecolor='white'))
    
    # Creatin colorbar
    cax= fig.add_axes([ax3.get_position().x1+0.02,ax3.get_position().y0,0.02,ax1.get_position().height])
    cbar=plt.colorbar(cf,cax=cax,orientation="vertical",pad=0.15)
    cbar.set_label('Density',fontsize=16)
    cbar.ax.tick_params(labelsize=16)
    
    # set-up time series
    ax4.set(ylim=(-11,11),xlim=(0,1),ylabel='Amplitud',xlabel='tiempo[s]')
    
    for axis in ['top','bottom','left','right']:
        ax11.spines[axis].set_linewidth(2)
        ax11.spines[axis].set_color('skyblue')
    
    for axis in ['top','bottom','left','right']:
        ax12.spines[axis].set_linewidth(2)
        ax12.spines[axis].set_color('lightcoral')
        
    recs1=[]
    recs2=[]
    vert_delta1=[]
    vert_delta2=[]
    t=[]
    line1,=ax4.plot(t,vert_delta1,color='skyblue')
    line2,=ax4.plot(t,vert_delta2,color='lightcoral')
    
    def init():
        a=0
        return fig,ax1,ax11,ax12,ax2,ax3,ax4
    
    # # # Next we need to create a function that updates the values for the colormesh, as well as the title.
    
    def animate(frame):
        vertical_displacement1=10*np.cos(3600*(np.sqrt(E[50]*9.8)/2*np.pi)*tiempo[frame])
        vertical_displacement2=10*np.cos(3600*(np.sqrt(E[500]*9.8)/2*np.pi)*tiempo[frame])
        rec1=patches.Rectangle((24, 283+vertical_displacement1), 2, 33,facecolor='skyblue',edgecolor='k')
        rec2=patches.Rectangle((24, 1533+vertical_displacement2), 2, 33,facecolor='lightcoral',edgecolor='white')
        global recs
        ax2.add_patch(rec1)
        ax3.add_patch(rec2)
        recs1.append(rec1)
        recs2.append(rec2)
        if frame >0:
            for i,j in zip(recs1[:-1],recs2[:-1]):
                i.set_visible(False)
                j.set_visible(False)
        vert_delta1.append(vertical_displacement1)
        vert_delta2.append(vertical_displacement2)
        t.append(tiempo[frame])
        line1.set_data(t,vert_delta1)
        line2.set_data(t,vert_delta2)
    
            
    # Finally, we use the animation module to create the animation.
    ani = animation.FuncAnimation(
        fig,             # figure
        animate,         # name of the function above
        frames=260,       # Could also be iterable or list
        interval=200     # ms between frames
    )
    
    plt.close()
    
    In [71]:
    HTML(ani.to_jshtml())
    
    Out[71]:
    In [ ]: